The internet allows anybody to self-publish their thoughts. Across the world. and for free.

That’s a billion+ people beaming their thoughts across the world — little blips that light up in one part of the globe, leading to new blips in other parts, leading in turn to even newer blips, and so on. Incredible, isn't it?

This is a list of interesting ideas shared by folks around the web, and which I've found to be repeatedly useful.